您要查找的是不是：
- u盘
- Jack的J, Uncle的U, David的D, Isaac的 I, Tommy的T, Harrt的H。J for Jack,U for Uncle,D for David,I for Isaac,T for Tommy,H for Harry.
- D-J管D-J tube
- D-U-N-S?The D-U-N-S?
- D-J算法Deutsch-Jozsa algorithm
- 维生素Dvitamin(e)
- U盘/优盘USB drive
- 打点于字母j上to dot the letter j
- U形河曲内的土地在有这样的弯管的河里的地The land within such a bend of a river.
- j形袋J Shaped Pocket
- U形U-shaped
- A/D转换器A/D converter
- B.J.新闻学士Bachelor of Journalism
- D玻璃纤维D-glass fibre
- U形急转弯a hairpin turn
- D25 - ( OH ) 2 Vit D3
- U型U shape
- 性病(略为V.D.)venereal disease
- U值U value
- d>(iv) the relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity
